MIL-PRF-39016/7G
1/ Each relay possesses high level and low level capabilities. However, relays previously tested or used above
10mA resistive at 6 V dc maximum or peak ac open circuits not recommended for subsequent use in low level
applications.
2/ The suffix letter L, M, P, or R, to designate the applicable failure rate level, shall be added to the applicable
listed dash number. Failure rate level (percent per 10,000 cycles): L, 3.0; M, 1.0; P, 0.1; R, 0.01. Example,
013L - - - - - - - 036R.
3/ CAUTION: The use of any coil voltage less than the rated coil voltage will compromise the operation of the
relay.
4/ 1.500 leads are inactive for new design.
5/ Relays supplied with spreader mounting pads (-031 through -036) shall have the spreader mounting pad rigidly
attached.
TABLE II. Qualification inspection and sample size. 1/
Single submission
Group submission
M39016/7-030
18 units plus 1 open unit for
18 units plus 1 open unit for
level L at C = 0 2/
level L at C = 0 2/
33 units plus 1 open unit for
33 units plus 1 open unit for
level M at C = 0 2/
level M at C = 0 2/
Qualification inspection as
Qualification inspection as
applicable
applicable
M39016/7-025
2 units each part number
M39016/7-026
Qualification inspection,
M39016/7-027
Q1.
M39016/7-028
M39016/7-029
1/ For retention of qualification or extension of qualification to lower failure rate levels, all life
test data accumulated on MIL-PRF-39016/9, /10, /11, /15, /16, /20, /21, /23, /24, /25, and
/26 may be used in addition to MIL-PRF-39016/7 data. Prior to performance of retention of
qualification testing, the relay manufacturer shall preselect the sampling plan.
2/ The number of units required for qualification testing will be increased as required in Q5,
MIL-PRF- 39016, if the relay manufacturer elects to test the number of units permitting one
or more failures. Prior to performance of qualification inspection, the relay manufacturer
shall preselect the sampling plan.
QUALIFICATION INSPECTION:
Qualification inspection and sample size: See table II.
Initial qualification of relays supplied with spreader mounting pads (-031 through -036), shall be tested as
specified below:
Perform the following tests as specified in the qualification inspection table of MIL-PRF-39016, in the order
shown below:
Before installation of spreader mounting pad, screening, visual and mechanical examination (internal),
thermal shock, resistance to solvents, vibration (sinusoidal), vibration (random), shock (specified pulse),
acceleration, terminal strength, magnetic interference (when specified), capacitance (when specified),
coil life (applicable to continuous duty relays only), resistance to soldering heat, salt spray (corrosion),
overload (applicable to high level relays only), life, terminal strength, and intermediate current.
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